x-2 what Pizza Pig said. There isn't any other way to confirm an F-d oil cooler besides monitoring the temperature delta of ect and eot as a way of external diagnostic but when you pull it out and dismantle it from the cooler housing, it will be apparent when you look down the o-ringed ports all the goo and crap present.

Mine was obvious cause there was still VC-9 and Restore present after I spent all day flushing, flushing.......................................... .................................................. ..and driving for 90 minute periods each time at full 194* temps. lol

Stock sucks

More torque pleeze

21st century participant of the 2nd amendment

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.RepublicanTo view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:

Password

Please enter a password for your user account. Note that passwords are case-sensitive.

Password:

Confirm Password:

Email Address

Please enter a valid email address for yourself.

Email Address:

OR

Log-in

User Name

Password

Remember Me?

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.